
| Call | Name | City | State | Class | Old Call | Effective Date | Expiration Date | Status |
|---|---|---|---|---|---|---|---|---|
| KB3JMC | COEYMAN JR, ROBERT L | Port Republic | MD | G | 01/31/2013 | 04/15/2023 | Active | |
| KB3VCE | George, John M | PORT REPUBLIC | MD | G | 09/13/2010 | 09/13/2020 | Cancelled | |
| KC3OEE | MATTESON, RANDY R | PORT REPUBLIC | MD | T | 10/10/2019 | 10/10/2029 | Cancelled | |
| KC3RYA | Matteson, Carly | Port Republic | MD | T | 04/19/2021 | 04/19/2031 | Active | |
| KI2W | HASKINS, MICHAEL A | PORT REPUBLIC | MD | E | 02/02/2007 | 02/04/2017 | Expired | |
| N3ULL | L ARGENT FLYNN, KIMBERLY A | PORT REPUBLIC | MD | T | 01/30/2016 | 02/08/2026 | Active | |
| W3RRM | MATTESON, RANDY R | PORT REPUBLIC | MD | G | KC3OEE | 03/13/2020 | 03/13/2030 | Active |
| WB2ASR | GRAZIANO, NICHOLAS A | PORT REPUBLIC | MD | G | 04/08/2016 | 06/27/2026 | Active |